diff options
Diffstat (limited to 'ruby_1_8_6/ext/openssl/ossl_config.c')
| -rw-r--r-- | ruby_1_8_6/ext/openssl/ossl_config.c | 462 |
1 files changed, 0 insertions, 462 deletions
diff --git a/ruby_1_8_6/ext/openssl/ossl_config.c b/ruby_1_8_6/ext/openssl/ossl_config.c deleted file mode 100644 index f1d6a98253..0000000000 --- a/ruby_1_8_6/ext/openssl/ossl_config.c +++ /dev/null @@ -1,462 +0,0 @@ -/* - * $Id$ - * 'OpenSSL for Ruby' project - * Copyright (C) 2001-2002 Michal Rokos <m.rokos@sh.cvut.cz> - * All rights reserved. - */ -/* - * This program is licenced under the same licence as Ruby. - * (See the file 'LICENCE'.) - */ -#include "ossl.h" - -#define WrapConfig(klass, obj, conf) do { \ - if (!conf) { \ - ossl_raise(rb_eRuntimeError, "Config wasn't intitialized!"); \ - } \ - obj = Data_Wrap_Struct(klass, 0, NCONF_free, conf); \ -} while (0) -#define GetConfig(obj, conf) do { \ - Data_Get_Struct(obj, CONF, conf); \ - if (!conf) { \ - ossl_raise(rb_eRuntimeError, "Config wasn't intitialized!"); \ - } \ -} while (0) -#define SafeGetConfig(obj, conf) do { \ - OSSL_Check_Kind(obj, cConfig); \ - GetConfig(obj, conf); \ -} while(0); - -/* - * Classes - */ -VALUE cConfig; -VALUE eConfigError; - -/* - * Public - */ - -static CONF *parse_config(VALUE, CONF*); - -CONF * -GetConfigPtr(VALUE obj) -{ - CONF *conf; - - SafeGetConfig(obj, conf); - - return conf; -} - -CONF * -DupConfigPtr(VALUE obj) -{ - VALUE str; - - OSSL_Check_Kind(obj, cConfig); - str = rb_funcall(obj, rb_intern("to_s"), 0); - - return parse_config(str, NULL); -} - -/* - * Private - */ -static CONF * -parse_config(VALUE str, CONF *dst) -{ - CONF *conf; - BIO *bio; - long eline = -1; - - bio = ossl_obj2bio(str); - conf = dst ? dst : NCONF_new(NULL); - if(!conf){ - BIO_free(bio); - ossl_raise(eConfigError, NULL); - } - if(!NCONF_load_bio(conf, bio, &eline)){ - BIO_free(bio); - if(!dst) NCONF_free(conf); - if (eline <= 0) ossl_raise(eConfigError, "wrong config format"); - else ossl_raise(eConfigError, "error in line %d", eline); - ossl_raise(eConfigError, NULL); - } - BIO_free(bio); - - return conf; -} - -static VALUE -ossl_config_s_parse(VALUE klass, VALUE str) -{ - CONF *conf; - VALUE obj; - - conf = parse_config(str, NULL); - WrapConfig(klass, obj, conf); - - return obj; -} - -static VALUE -ossl_config_s_alloc(VALUE klass) -{ - CONF *conf; - VALUE obj; - - if(!(conf = NCONF_new(NULL))) - ossl_raise(eConfigError, NULL); - WrapConfig(klass, obj, conf); - - return obj; -} - -static VALUE -ossl_config_copy(VALUE self, VALUE other) -{ - VALUE str; - CONF *conf; - - str = rb_funcall(self, rb_intern("to_s"), 0); - GetConfig(other, conf); - parse_config(str, conf); - - return self; -} - -static VALUE -ossl_config_initialize(int argc, VALUE *argv, VALUE self) -{ - CONF *conf; - long eline = -1; - char *filename; - VALUE path; - - rb_scan_args(argc, argv, "01", &path); - if(!NIL_P(path)){ - SafeStringValue(path); - filename = StringValuePtr(path); - GetConfig(self, conf); - if (!NCONF_load(conf, filename, &eline)){ - if (eline <= 0) - ossl_raise(eConfigError, "wrong config file %s", filename); - else - ossl_raise(eConfigError, "error in %s:%d", filename, eline); - } - } -#ifdef OSSL_NO_CONF_API - else rb_raise(rb_eArgError, "wrong number of arguments (0 for 1)"); -#else - else { - GetConfig(self, conf); - _CONF_new_data(conf); - } -#endif - - return self; -} - -static VALUE -ossl_config_add_value(VALUE self, VALUE section, VALUE name, VALUE value) -{ -#ifdef OSSL_NO_CONF_API - rb_notimplement(); -#else - CONF *conf; - CONF_VALUE *sv, *cv; - - StringValue(section); - StringValue(name); - StringValue(value); - GetConfig(self, conf); - if(!(sv = _CONF_get_section(conf, RSTRING(section)->ptr))){ - if(!(sv = _CONF_new_section(conf, RSTRING(section)->ptr))){ - ossl_raise(eConfigError, NULL); - } - } - if(!(cv = OPENSSL_malloc(sizeof(CONF_VALUE)))){ - ossl_raise(eConfigError, NULL); - } - cv->name = BUF_strdup(RSTRING(name)->ptr); - cv->value = BUF_strdup(RSTRING(value)->ptr); - if(!cv->name || !cv->value || !_CONF_add_string(conf, sv, cv)){ - OPENSSL_free(cv->name); - OPENSSL_free(cv->value); - OPENSSL_free(cv); - ossl_raise(eConfigError, "_CONF_add_string failure"); - } - - return value; -#endif -} - -static VALUE -ossl_config_get_value(VALUE self, VALUE section, VALUE name) -{ - CONF *conf; - char *str; - - StringValue(section); - StringValue(name); - GetConfig(self, conf); - str = NCONF_get_string(conf, RSTRING(section)->ptr, RSTRING(name)->ptr); - if(!str){ - ERR_clear_error(); - return Qnil; - } - - return rb_str_new2(str); -} - -static VALUE -ossl_config_get_value_old(int argc, VALUE *argv, VALUE self) -{ - VALUE section, name; - - rb_scan_args(argc, argv, "11", §ion, &name); - - /* support conf.value(nil, "HOME") -> conf.get_value("", "HOME") */ - if (NIL_P(section)) section = rb_str_new2(""); - /* support conf.value("HOME") -> conf.get_value("", "HOME") */ - if (NIL_P(name)) { - name = section; - section = rb_str_new2(""); - } - /* NOTE: Don't care about conf.get_value(nil, nil) */ - rb_warn("Config#value is deprecated; use Config#get_value"); - return ossl_config_get_value(self, section, name); -} - -static VALUE -set_conf_section_i(VALUE i, VALUE *arg) -{ - VALUE name, value; - - Check_Type(i, T_ARRAY); - name = rb_ary_entry(i, 0); - value = rb_ary_entry(i, 1); - ossl_config_add_value(arg[0], arg[1], name, value); - - return Qnil; -} - -static VALUE -ossl_config_set_section(VALUE self, VALUE section, VALUE hash) -{ - VALUE arg[2]; - - arg[0] = self; - arg[1] = section; - rb_iterate(rb_each, hash, set_conf_section_i, (VALUE)arg); - return hash; -} - -/* - * Get all numbers as strings - use str.to_i to convert - * long number = CONF_get_number(confp->config, sect, StringValuePtr(item)); - */ -static VALUE -ossl_config_get_section(VALUE self, VALUE section) -{ - CONF *conf; - STACK_OF(CONF_VALUE) *sk; - CONF_VALUE *entry; - int i, entries; - VALUE hash; - - hash = rb_hash_new(); - StringValue(section); - GetConfig(self, conf); - if (!(sk = NCONF_get_section(conf, StringValuePtr(section)))) { - ERR_clear_error(); - return hash; - } - if ((entries = sk_CONF_VALUE_num(sk)) < 0) { - OSSL_Debug("# of items in section is < 0?!?"); - return hash; - } - for (i=0; i<entries; i++) { - entry = sk_CONF_VALUE_value(sk, i); - rb_hash_aset(hash, rb_str_new2(entry->name), rb_str_new2(entry->value)); - } - - return hash; -} - -static VALUE -ossl_config_get_section_old(VALUE self, VALUE section) -{ - rb_warn("Config#section is deprecated; use Config#[]"); - return ossl_config_get_section(self, section); -} - -#ifdef IMPLEMENT_LHASH_DOALL_ARG_FN -static void -get_conf_section(CONF_VALUE *cv, VALUE ary) -{ - if(cv->name) return; - rb_ary_push(ary, rb_str_new2(cv->section)); -} - -static IMPLEMENT_LHASH_DOALL_ARG_FN(get_conf_section, CONF_VALUE*, VALUE); - -static VALUE -ossl_config_get_sections(VALUE self) -{ - CONF *conf; - VALUE ary; - - GetConfig(self, conf); - ary = rb_ary_new(); - lh_doall_arg(conf->data, LHASH_DOALL_ARG_FN(get_conf_section), (void*)ary); - - return ary; -} - -static void -dump_conf_value(CONF_VALUE *cv, VALUE str) -{ - STACK_OF(CONF_VALUE) *sk; - CONF_VALUE *v; - int i, num; - - if (cv->name) return; - sk = (STACK_OF(CONF_VALUE)*)cv->value; - num = sk_CONF_VALUE_num(sk); - rb_str_cat2(str, "[ "); - rb_str_cat2(str, cv->section); - rb_str_cat2(str, " ]\n"); - for(i = 0; i < num; i++){ - v = sk_CONF_VALUE_value(sk, i); - rb_str_cat2(str, v->name ? v->name : "None"); - rb_str_cat2(str, "="); - rb_str_cat2(str, v->value ? v->value : "None"); - rb_str_cat2(str, "\n"); - } - rb_str_cat2(str, "\n"); -} - -static IMPLEMENT_LHASH_DOALL_ARG_FN(dump_conf_value, CONF_VALUE*, VALUE); - -static VALUE -dump_conf(CONF *conf) -{ - VALUE str; - - str = rb_str_new(0, 0); - lh_doall_arg(conf->data, LHASH_DOALL_ARG_FN(dump_conf_value), (void*)str); - - return str; -} - -static VALUE -ossl_config_to_s(VALUE self) -{ - CONF *conf; - - GetConfig(self, conf); - - return dump_conf(conf); -} - -static void -each_conf_value(CONF_VALUE *cv, void* dummy) -{ - STACK_OF(CONF_VALUE) *sk; - CONF_VALUE *v; - VALUE section, name, value, args; - int i, num; - - if (cv->name) return; - sk = (STACK_OF(CONF_VALUE)*)cv->value; - num = sk_CONF_VALUE_num(sk); - section = rb_str_new2(cv->section); - for(i = 0; i < num; i++){ - v = sk_CONF_VALUE_value(sk, i); - name = v->name ? rb_str_new2(v->name) : Qnil; - value = v->value ? rb_str_new2(v->value) : Qnil; - args = rb_ary_new3(3, section, name, value); - rb_yield(args); - } -} - -static IMPLEMENT_LHASH_DOALL_ARG_FN(each_conf_value, CONF_VALUE*, void*); - -static VALUE -ossl_config_each(VALUE self) -{ - CONF *conf; - - GetConfig(self, conf); - lh_doall_arg(conf->data, LHASH_DOALL_ARG_FN(each_conf_value), (void*)NULL); - - return self; -} -#else -static VALUE -ossl_config_get_sections(VALUE self) -{ - rb_warn("#sections don't work with %s", OPENSSL_VERSION_TEXT); - return rb_ary_new(); -} - -static VALUE -ossl_config_to_s(VALUE self) -{ - rb_warn("#to_s don't work with %s", OPENSSL_VERSION_TEXT); - return rb_str_new(0, 0); -} - -static VALUE -ossl_config_each(VALUE self) -{ - rb_warn("#each don't work with %s", OPENSSL_VERSION_TEXT); - return self; -} -#endif - -static VALUE -ossl_config_inspect(VALUE self) -{ - VALUE str, ary = ossl_config_get_sections(self); - char *cname = rb_class2name(rb_obj_class(self)); - - str = rb_str_new2("#<"); - rb_str_cat2(str, cname); - rb_str_cat2(str, " sections="); - rb_str_append(str, rb_inspect(ary)); - rb_str_cat2(str, ">"); - - return str; -} - -/* - * INIT - */ -void -Init_ossl_config() -{ - eConfigError = rb_define_class_under(mOSSL, "ConfigError", eOSSLError); - cConfig = rb_define_class_under(mOSSL, "Config", rb_cObject); - - rb_define_const(cConfig, "DEFAULT_CONFIG_FILE", - rb_str_new2(CONF_get1_default_config_file())); - rb_include_module(cConfig, rb_mEnumerable); - rb_define_singleton_method(cConfig, "parse", ossl_config_s_parse, 1); - rb_define_alias(CLASS_OF(cConfig), "load", "new"); - rb_define_alloc_func(cConfig, ossl_config_s_alloc); - rb_define_copy_func(cConfig, ossl_config_copy); - rb_define_method(cConfig, "initialize", ossl_config_initialize, -1); - rb_define_method(cConfig, "get_value", ossl_config_get_value, 2); - rb_define_method(cConfig, "value", ossl_config_get_value_old, -1); - rb_define_method(cConfig, "add_value", ossl_config_add_value, 3); - rb_define_method(cConfig, "[]", ossl_config_get_section, 1); - rb_define_method(cConfig, "section", ossl_config_get_section_old, 1); - rb_define_method(cConfig, "[]=", ossl_config_set_section, 2); - rb_define_method(cConfig, "sections", ossl_config_get_sections, 0); - rb_define_method(cConfig, "to_s", ossl_config_to_s, 0); - rb_define_method(cConfig, "each", ossl_config_each, 0); - rb_define_method(cConfig, "inspect", ossl_config_inspect, 0); -} |